EP 0953665 A3 20000503 - Apparatus for automatically changing bobbin cases in quilting machines
Title (en)
Apparatus for automatically changing bobbin cases in quilting machines
Title (de)
Vorrichtung zum Wechseln von Spulenkapseln in einer Steppmaschine
Title (fr)
Dispositif pour remplacer les capsules de canette dans une machine à piquer
Publication
Application
Priority
IT BO980269 A 19980430
Abstract (en)
[origin: EP0953665A2] The apparatus allows to automatically change the bobbin cases in quilting machines. The apparatus comprises a pick-up element (37) which is mounted on a carriage which can move between a magazine (38) which contains full cases and the hook assembly (3) of a sewing machine in which the empty case is to be replaced. The pick-up element (37) extracts the empty case and deposits it into a specifically provided container (64). It is further positioned at the magazine (38), from which it removes a full case and transfers the case into the hook assembly (3). <IMAGE>
IPC 1-7
IPC 8 full level
D05B 59/04 (2006.01)
CPC (source: EP US)
D05B 59/04 (2013.01 - EP US)
Citation (search report)
- [Y] WO 9015893 A1 19901227 - SCHMALE CARL GMBH & CO KG [DE]
- [A] EP 0829565 A1 19980318 - KINOSHITA PRECISION IND CO LTD [JP], et al
- [A] JP S61172589 A 19860804 - AGENCY IND SCIENCE TECHN
- [A] GB 2300652 A 19961113 - VEZZOLI OSVALDO [IT]
- [XY] PATENT ABSTRACTS OF JAPAN vol. 1997, no. 07 31 July 1997 (1997-07-31)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0953665 A2 19991103; EP 0953665 A3 20000503; EP 0953665 B1 20030924; DE 69911495 D1 20031030; DE 69911495 T2 20040701; ES 2209268 T3 20040616; IT 1299993 B1 20000404; IT BO980269 A0 19980430; IT BO980269 A1 19991030; US 6041725 A 20000328
DOCDB simple family (application)
EP 99107341 A 19990421; DE 69911495 T 19990421; ES 99107341 T 19990421; IT BO980269 A 19980430; US 29646099 A 19990422